Ong, Russell, Dinda Fadhilah Nur Azimmi, and Masthura Masthura. 2025. “CALCULATION OF PHONON PROPERTIES OF ASnI3 (A = Li, Na, OR Cs) PEROVSKITE IN CUBIC PHASE USING DENSITY FUNCTIONAL THEORY METHOD”. EINSTEIN (e-Journal) 13 (3):1-6. https://doi.org/10.24114/eins.v13i3.68235.